Ключевые слова: advice, artificial, artificial intelligence, assistant, automatic, bot, business, chat, child, communication, concepts, connection, conversation, customer, cyberspace, data, datum, development, digital, education, feedback, futuristic, global, hand, holding, home interior, icon, indoors, innovation, intelligence, internet, learning, lifestyles, marketing, message, mobile phone, modern, network, new, online, person, portable information device, robot, service, smart phone, speech, studying, support, technology, wireless technology,